INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb51ca9dc84b2b413a3a04ea391a8d5a934ba3f41486630eeee1a7fc5bf109bb', 
    'OYc0ALf9O+ZEVgJqweFNWma5hs0o9D/L9ft6ajMVqKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)